27481878

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{28807}}^1$

素因数の和:28868

約数の個数: 24

約数和(自身を含む): 60669648

約数和(自身を除く): 33187770

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 28807, 57614, 86421, 172842, 259263, 518526, 1526771, 3053542, 4580313, 9160626, 13740939, 27481878]

約数ペア:

[(1, 27481878), (2, 13740939), (3, 9160626), (6, 4580313), (9, 3053542), (18, 1526771), (53, 518526), (106, 259263), (159, 172842), (318, 86421), (477, 57614), (954, 28807)]